@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a18bcaa-8469-40d6-b728-d8bf136c3996> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a18bcaa-8469-40d6-b728-d8bf136c3996> .